172.67.144.0/20

AS13335  ·  Cloudflare, Inc.

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Summary

Country United States
Domain cloudflare.com
ASN AS13335
Registry ARIN
ID CLOUDFLARENET

WHOIS Details

NetHandle:      NET-172-64-0-0-1
OrgID:          CLOUD14
Parent:         NET-172-0-0-0-0
NetName:        CLOUDFLARENET
NetRange:       172.64.0.0 - 172.71.255.255
NetType:        allocation
Comment:        All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Comment:        Geofeed: https://api.cloudflare.com/local-ip-ranges.csv
RegDate:        2015-02-25
Updated:        2024-09-04
TechHandle:     ADMIN2521-ARIN
AbuseHandle:    ABUSE2916-ARIN
NOCHandle:      NOC11962-ARIN
Source:         ARIN


OrgID:          CLOUD14
OrgName:        Cloudflare, Inc.
CanAllocate:    
Street:         101 Townsend Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2010-07-09
Updated:        2024-11-25
OrgAdminHandle: ADMIN2521-ARIN
OrgTechHandle:  ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgNOCHandle:   CLOUD146-ARIN
OrgRoutingHandle:   CLOUD146-ARIN
Source:         ARIN


POCHandle:      NOC11962-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         101 Townsend Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2011-04-19
Updated:        2025-03-12
OfficePhone:    +1-650-319-8930
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ADMIN2521-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         101 Townsend Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2011-04-19
Updated:        2025-06-12
OfficePhone:    +1-650-319-8930
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE2916-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         101 Townsend Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2011-02-14
Updated:        2024-09-04
OfficePhone:    +1-650-319-8930
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      CLOUD146-ARIN
IsRole:         Y
LastName:       Cloudflare-NOC
FirstName:      
Street:         101 Townsend St
City:           San Francsico
State/Prov:     CA
Country:        US
PostalCode:     94107
RegDate:        2021-07-01
Updated:        2025-08-20
OfficePhone:    +1-650-319-8930
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 172.67.0.0/16

No nearby ranges found.

Hosted domains

There are 5,488,100 domain names hosted across 4,066 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

4,096 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
172.67.159.249 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
172.67.150.112 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
172.67.145.78 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
172.67.152.34 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
172.67.151.101 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
172.67.158.141 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
172.67.147.67 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
172.67.144.171 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
172.67.153.22 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
172.67.154.98 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
172.67.156.102 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
172.67.146.148 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
172.67.148.155 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
172.67.157.110 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
172.67.155.86 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
172.67.149.201 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
204.95.160.4 AS174 Cogent Communications, LLC 0.24ms from Atlanta, US
73.247.214.4 AS7922 Comcast Cable Communications, LLC 5.40ms from Chicago, US
84.191.138.100 AS3320 Deutsche Telekom AG 4.71ms from Frankfurt am Main, DE
76.21.55.196 AS7922 Comcast Cable Communications, LLC 5.38ms from Fremont, US
171.246.90.116 AS7552 Viettel Group 2.10ms from Ho Chi Minh City, VN
207.210.127.164 AS11042 NETWORK TRANSIT HOLDINGS LLC 0.90ms from Houston, US
161.230.171.116 AS12353 Vodafone Portugal 2.29ms from Lisbon, PT
185.220.23.180 AS136787 PacketHub S.A. 0.48ms from Los Angeles, US
104.174.98.132 AS20001 Charter Communications Inc 4.48ms from Los Angeles, US
45.219.7.52 AS36925 MEDITELECOM 18.42ms from Madrid, ES
92.29.17.180 AS13285 TalkTalk Communications Limited 2.66ms from Manchester, GB
68.205.130.100 AS33363 Charter Communications, Inc 9.61ms from Orlando, US
107.178.122.196 AS53755 Input Output Flood LLC 0.63ms from Phoenix, US
27.218.223.180 AS4837 CHINA UNICOM China169 Backbone 7.74ms from Qingdao, CN
52.87.242.132 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
184.73.144.212 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
118.61.194.100 AS4766 Korea Telecom 1.98ms from Seoul, KR
122.155.236.100 AS4651 National Telecom Public Company Limited 0.75ms from Bangkok, TH
61.164.3.100 AS4134 CHINANET-BACKBONE 3.77ms from Hangzhou, CN
198.183.223.4 AS11230 Managed Hosting Services, LLC 1.08ms from Jacksonville, US
92.233.137.116 AS5089 Virgin Media Limited 4.01ms from London, GB
31.220.106.196 AS47583 Hostinger International Limited 0.37ms from Manchester, GB
201.34.118.100 AS8167 V tal 5.11ms from Novo Hamburgo, BR
46.0.144.148 AS34533 JSC "ER-Telecom Holding" 0.80ms from Samara, RU
177.188.81.212 AS27699 TELEFÔNICA BRASIL S.A 5.82ms from Sao Paulo, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 172.67.147.60
traceroute to 172.67.147.60 (172.67.147.60): 64 hops max, 52 byte packets
2 *
Measurement taken from IPinfo ProbeNet in Wrocław, PL
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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